Eovdsl Ports - Siemens SIMATIC NET RUGGEDCOM RS920W Installation Manual

Identifier
a
Not supported in Japan for 802.11g mode.
4.2

EoVDSL Ports

Ethernet over VDSL (EoVDSL) connections operate in pairs with one device
configured as the Master and the other as the Slave. In VDSL (Very-high-bit-rate
Digital Subscriber Line), the terms Central Office (CO) or Line Termination (LT) are
used interchangeably for the Master, and the terms Customer Premise Equipment
(CPE) or Network Termination (NT) are used interchangeably for the Slave. All
EoVDSL line configuration settings are modified on the Master and pushed to the
Slave. Data flowing from the Master to the Slave is designated downstream, while
data flowing from the Slave to the Master is designated upstream.
Siemens supports two types of EoVDSL:
•
•
Universal and Long-Reach EoVDSL ports are physically indistinguishable from each
other. However, the port type can be determined either from the order code or
through the RUGGEDCOM RS920W user interface.
EoVDSL ports can be connected using RJ11 male connectors.
RUGGEDCOM RS920W
Installation Manual, 04/2021, C79000-G8976-1033-09
Channel Frequency(MHz)
1 2412
2 2417
3 2422
4 2427
5 2432
6 2437
7 2442
8 2447
9 2452
10 2457
11 2462
12 2467
13 2472
a
14 2484
Universal EoVDSL
Universal EoVDSL ports are Master/Slave selectable and offer symmetric data
rates (upstream and downstream) up to 35 Mbps. They are best suited for higher
throughput connections spanning distances up to 2.5 km (1.6 mi).
Long-Reach EoVDSL
Long-Reach EoVDSL ports are fixed as either Master or Slave, but offer
asymmetric data rates (upstream and downstream) up to 40 Mbps. They are best
suited for lower throughput connections spanning distances up to 5 km (3.1 mi).
Regulatory Domains
America (-A) EMEA (-E)
● ●
● ●
● ●
● ●
● ●
● ●
● ●
● ●
● ●
● ●
● ●
●
●
Communication Ports
4.2 EoVDSL Ports
Japan (-J) Rest of
World (-W)
● ●
● ●
● ●
● ●
● ●
● ●
● ●
● ●
● ●
● ●
● ●
● ●
● ●
●
21